AC	Alternating Current
ADC	Analog-Digital Converter
AES	Advanced Encryption Standard
AI	Artificial Intelligence
AVR	Alf-Egil Bogen Vegard Wollan RISC
BLE	Bluetooth Low Energy
CMOS	Complementary metal–oxide–semiconductor
CRC	Cyclic Redundancy Check
DC	Direct Current
DOF	Degree of Freedom
GPRS	General Packet Radio Service
GPS	Global Positioning System
GSM	Global System for Mobile
ID	Identity
IMU	Inertial Measurement Unit
IoT	Internet of Things
IP	Internet Protocol
IR	Infra-red
LCD	Liquid Crystal Display
LSB	Least Significant Bit
LTE	Long Term Evolution
LZW	Lempel-Ziv-Welch
MCU	Micro-controller Unit
NB	Narrow-band
PCB	Printed Circuit Board
PIR	Passive Infra-red
QoS	Quality of Service
RFID	Radio Frequency Identification
RGB	Red Green Blue
SFTP	Secure File Transfer Protocol
SMS	Short Message Service
UWB	Ultra-wideband
WSN	Wireless Sensor Network